From 1c27f926c130284b022501596399205b8c8e4b23 Mon Sep 17 00:00:00 2001
From: Michael Kinney <michael.d.kinney@intel.com>
Date: Mon, 19 Oct 2015 19:12:04 +0000
Subject: [PATCH] UefiCpuPkg: Add ACPI CPU Data include file

Add AcpuCpuData.h that defines a data structure that is shared between
modules and is required for ACPI S3 support.
APState field removed between V1 and V2 patch.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>

Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18642 6f19259b-4bc3-4df7-8a09-765794883524
---
 UefiCpuPkg/Include/AcpiCpuData.h | 71 ++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 UefiCpuPkg/Include/AcpiCpuData.h

diff --git a/UefiCpuPkg/Include/AcpiCpuData.h b/UefiCpuPkg/Include/AcpiCpuData.h
new file mode 100644
index 0000000000..a36725711c
--- /dev/null
+++ b/UefiCpuPkg/Include/AcpiCpuData.h
@@ -0,0 +1,71 @@
+/** @file
+Definitions for CPU S3 data.
+
+Copyright (c) 2013 - 2015, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution.  The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _ACPI_CPU_DATA_H_
+#define _ACPI_CPU_DATA_H_
+
+//
+// Register types in register table
+//
+typedef enum _REGISTER_TYPE {
+  Msr,
+  ControlRegister,
+  MemoryMapped,
+  CacheControl
+} REGISTER_TYPE;
+
+//
+// Element of register table entry
+//
+typedef struct {
+  REGISTER_TYPE RegisterType;
+  UINT32        Index;
+  UINT8         ValidBitStart;
+  UINT8         ValidBitLength;
+  UINT64        Value;
+} CPU_REGISTER_TABLE_ENTRY;
+
+//
+// Register table definition, including current table length,
+// allocated size of this table, and pointer to the list of table entries.
+//
+typedef struct {
+  UINT32                   TableLength;
+  UINT32                   NumberBeforeReset;
+  UINT32                   AllocatedSize;
+  UINT32                   InitialApicId;
+  CPU_REGISTER_TABLE_ENTRY *RegisterTableEntry;
+} CPU_REGISTER_TABLE;
+
+typedef struct {
+  EFI_PHYSICAL_ADDRESS  StartupVector;
+  EFI_PHYSICAL_ADDRESS  GdtrProfile;
+  EFI_PHYSICAL_ADDRESS  IdtrProfile;
+  EFI_PHYSICAL_ADDRESS  StackAddress;
+  UINT32                StackSize;
+  UINT32                NumberOfCpus;
+  EFI_PHYSICAL_ADDRESS  MtrrTable;
+  //
+  // Physical address of a CPU_REGISTER_TABLE structure
+  //
+  EFI_PHYSICAL_ADDRESS  PreSmmInitRegisterTable;
+  //
+  // Physical address of a CPU_REGISTER_TABLE structure
+  //
+  EFI_PHYSICAL_ADDRESS  RegisterTable;
+  EFI_PHYSICAL_ADDRESS  ApMachineCheckHandlerBase;
+  UINT32                ApMachineCheckHandlerSize;
+} ACPI_CPU_DATA;
+
+#endif